Liquid Analyzers

Liquid analyzers are used for monitoring process chemistry including water quality, providing process optimization and control. Common measurements include pH, ORP, conductivity, resistivity, percent concentration and dissolved oxygen.

Liquid analysis is essential for protecting capital assets including boilers and cooling towers, by preventing corrosion, minimizing maintenance, and maximizing uptime.

Yokogawa is a recognized world leader for reliable liquid analytical equipment, providing accurate and repeatable solutions for maintaining and controlling even the most demanding process applications with unparalleled ease of operation.

pH Analyzers

pH meters, analyzers and transmitters are used for continuous process monitoring of pH to ensure water/product quality, monitor effluent discharge, batch neutralization, pulp stock, scrubbers, cooling towers, chemical, water/wastewater treatment and many other applications.

 

pH Sensors

pH electrodes and sensors are the sensing portions of a pH measurement. Various installation options including retractable, flow thru, immersion, and direct insertion. Proper pH electrode/sensor selection is critical for optimal measurement results.

ORP Analyzers

Oxidation Reduction Potential (ORP or redox potential) instruments used for continuous process monitoring of ORP to ensure corrosion control, biocide disinfectant, scrubber efficiency, chromium reduction, cyanide destruction, textile dyeing, ozone monitoring, and others.

ORP Sensors

Oxidation Reduction Potential (ORP) electrodes and sensors are the sensing portions of a ORP measurement. Various installation options including retractable, flow thru, immersion, and direct insertion. Proper ORP electrode/sensor selection is critical for optimal measurement results. 

Smart Digital Sensors

Digital or Smart sensors maintain specific measurement and calibration data on an integrated chip along that is an integral part of the sensor. This data can be exchanged between the sensor and either a process transmitter, or a laboratory PC using a data management software, like the SPS24. 

Conductivity Analyzers

Conductivity meters, analyzers and transmitters are used for continuous process measurement and monitoring of conductivity, resistivity, WIFI, demineralizer water, RO water, percent concentration, boiler blowdown and TDS.

Conductivity Sensors

Conductivity sensors and electrodes are used to measure process conductivity, resistivity, WIFI, demineralizer water, RO water, percent concentration, boiler blowdown and TDS. Various installation options including retractable, flow thru, immersion, and direct insertion. Proper electrode/sensor selection is critical for optimal measurement results.

Dissolved Oxygen Analyzers

Dissolved Oxygen (DO) meters, analyzers and transmitters are used for continuous process measurement and monitoring of milligrams per liter (mg/l),parts per million (ppm), parts per billion (ppb), or % saturation.

Dissolved Oxygen Sensors

Dissolved Oxygen (DO) electrodes and sensors are the sensing portions of a DO measurement. There are three common technologies for dissolved oxygen measurements: polographic, galvanic and optical. Various installation options including floating ball, retractable, flow thru, immersion, and direct insertion. 

Turbidity Analyzers

The lineup of turbidity analyzers including the TB750G right angle scattered light turbidity analyzer, and the TB400G surface scattering light turbidity analyzer for the measurement of turbidity in water.

Liquid Density Analyzer

The DM8 liquid density analyzer measures liquid density of general process liquids with high sensitivity and excellent stability. It has a measuring density range of 0 to 2.0 g/cm3, and unaffected by flow rate and viscosity. Besides general-purpose sensor, sanitary and explosionproof sensor are also available.

Fourier Transform Near-Infrared Analyzer (FTNIR)

An FTNIR allows for a real-time continuous measurement of multiple component concentrations in a variety of processes.

Liquid Analyzer Sensor Wiring Guide

The sensor wiring guide incorporates Yokogawa designed and supported sensors and analyzers across the entire liquid measurement product line. It is also available online as a mobile App for your iPhone or Android device.